CA2478729C - Systeme ameliore de detection des fuites de purge d'un conduit - Google Patents

Systeme ameliore de detection des fuites de purge d'un conduit Download PDF

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Publication number
CA2478729C
CA2478729C CA002478729A CA2478729A CA2478729C CA 2478729 C CA2478729 C CA 2478729C CA 002478729 A CA002478729 A CA 002478729A CA 2478729 A CA2478729 A CA 2478729A CA 2478729 C CA2478729 C CA 2478729C
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CA
Canada
Prior art keywords
cuff
duct
manifold block
hole
insulation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA002478729A
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English (en)
Other versions
CA2478729A1 (fr
Inventor
Leslie Fernandes
Arnaud Amy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Senior IP GmbH
Original Assignee
Senior Operations Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Senior Operations Inc filed Critical Senior Operations Inc
Publication of CA2478729A1 publication Critical patent/CA2478729A1/fr
Application granted granted Critical
Publication of CA2478729C publication Critical patent/CA2478729C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/165—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means by means of cables or similar elongated devices, e.g. tapes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/006—Attachments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/002—Investigating fluid-tightness of structures by using thermal means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/30—Detecting leaks

Abstract

Un détecteur de fuites pour une gaine isolée dans laquelle circule de l'air chaud pressurisé comportant un collier solidement fixé sur une coupe circonférentielle dans le matériau isolant de la gaine, créant de ce fait un réservoir d'air chaud qui a fui de la gaine, un collecteur définissant un conduit à l'intérieur en communication avec le réservoir d'air chaud et un bouchon pour fixer les fils thermosensibles au collecteur à l'extrémité du conduit pour que l'air chaud du réservoir d'air chaud ait un impact direct sur les fils thermosensibles.
CA002478729A 2004-06-04 2004-08-24 Systeme ameliore de detection des fuites de purge d'un conduit Active CA2478729C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/709,913 US7155961B2 (en) 2004-06-04 2004-06-04 Bleed leak detection system
US10/709,913 2004-06-04

Publications (2)

Publication Number Publication Date
CA2478729A1 CA2478729A1 (fr) 2005-12-04
CA2478729C true CA2478729C (fr) 2009-12-08

Family

ID=34927014

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002478729A Active CA2478729C (fr) 2004-06-04 2004-08-24 Systeme ameliore de detection des fuites de purge d'un conduit

Country Status (10)

Country Link
US (1) US7155961B2 (fr)
EP (1) EP1602910B1 (fr)
CN (1) CN1707236B (fr)
AT (1) ATE478329T1 (fr)
BR (1) BRPI0405388B1 (fr)
CA (1) CA2478729C (fr)
DE (1) DE602004028709D1 (fr)
ES (1) ES2350929T3 (fr)
HK (1) HK1085790A1 (fr)
RU (1) RU2365811C2 (fr)

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US8211518B2 (en) * 2007-01-31 2012-07-03 Senior Operations Inc. Duct section, system and method for constructing same
FR2943397B1 (fr) * 2009-03-17 2016-06-03 Daher Aerospace Element de protection d'isolation thermique pour tuyauterie
US8991437B2 (en) 2009-03-17 2015-03-31 Daher Aerospace Composite protective element for a thermally insulated pipe
WO2010118342A1 (fr) * 2009-04-09 2010-10-14 Schlumberger Technology Corporation Procédé et système pour la détection d'une invasion de fluide dans un espace annulaire d'un tuyau flexible
US9046062B2 (en) * 2009-09-25 2015-06-02 Dresser-Rand Company Greenhouse gas capture system and method
US8512313B2 (en) * 2009-11-03 2013-08-20 Advanced Urological Products Urinary flow control valve with pressure sealing
US8967185B2 (en) 2010-07-21 2015-03-03 Senior Ip Gmbh Joint cover with manifold for duct leak detection system
FR2973341B1 (fr) * 2011-04-04 2013-12-06 Airbus Operations Sas Dispositif de raccordement d'un systeme de detection d'une fuite d'air a un manchon enveloppant un conduit d'air sous pression d'un aeronef
US8708554B2 (en) * 2011-05-12 2014-04-29 Arrowhead Products Corporation Leak detection apparatus for aircraft bleed air systems
GB201116337D0 (en) 2011-09-21 2011-11-02 Airbus Operations Ltd Bleed air duct joint insulation means
US20130327127A1 (en) * 2012-06-08 2013-12-12 Airbus Operations Gmbh Leakage detection device and aircraft with a bleed air system and at least one leakage detection device
DE202012005620U1 (de) 2012-06-08 2012-07-04 Airbus Operations Gmbh Leckageerkennungseinrichtung und ein Flugzeug mit einem Zapfluftsystem und mindestens einer Leckageerkennungseinrichtung
WO2014184895A1 (fr) * 2013-05-15 2014-11-20 株式会社コスモ計器 Unité de collecteur et testeur de fuite à débit constant l'utilisant
US9671068B2 (en) * 2013-11-18 2017-06-06 Mohammed Zulfiquar Pipeline leakage protection vault system
FR3015029B1 (fr) * 2013-12-18 2017-01-13 Airbus Operations Sas Dispositif de detection thermique pour detecter une fuite de gaz dans une canalisation
CN103775831B (zh) * 2014-01-20 2017-04-05 江苏科技大学 飞机高温压力空气管道泄漏探测系统
CN104819385A (zh) * 2015-04-29 2015-08-05 辽宁石油化工大学 输气管道中硫化氢浓度检测方法与装置
CN105571786A (zh) * 2015-12-10 2016-05-11 无锡拓能自动化科技有限公司 一种气体泄漏检测装置
US20190071965A1 (en) * 2016-05-11 2019-03-07 Halliburton Energy Services, Inc. Leak detection system for intermittent use pipelines
CA2969503C (fr) * 2016-06-02 2023-07-11 C-Fer Technologies (1999) Inc. Structure dorsale de detection de fuite et barrieres d'ecoulement
EP3478572B1 (fr) 2016-06-29 2020-11-11 Bombardier Inc. Unité de surveillance de température pour structure d'aile d'aéronef et procédé d'installation associé
US10612404B2 (en) 2017-05-01 2020-04-07 Senior Ip Gmbh Joint cover with improved manifold block for duct leak detection system
CN107178707A (zh) * 2017-05-11 2017-09-19 成都润泰茂成科技有限公司 一种便于使用检测准确的管道腐蚀在线检测设备
WO2019213080A1 (fr) * 2018-05-01 2019-11-07 Baker Hughes, A Ge Company, Llc Système de capteur de gaz
US11287408B2 (en) 2018-05-01 2022-03-29 Baker Hughes, A Ge Company, Llc Gas sensor including optic fiber connector
CN110118309A (zh) * 2019-06-13 2019-08-13 新天绿色能源股份有限公司 一种管道监测装置
CN110185936A (zh) * 2019-06-28 2019-08-30 湖南中建管廊运营有限公司 一种气体输送管道检测装置
CN110594593B (zh) * 2019-07-26 2020-11-27 中国石油天然气集团公司管材研究所 一种用于集输管线监测的多元传感器嵌入及保护方法
CN111473926A (zh) * 2020-04-10 2020-07-31 重庆万斯金属特种成形有限公司 歧管气密性检测设备
US20220112988A1 (en) * 2020-10-08 2022-04-14 Saudi Arabian Oil Company Hydrocarbon leak detecting devices and methods of detecting hydrocarbon leaks
CN113309989A (zh) * 2021-05-17 2021-08-27 镭镝环境科技(江苏)有限公司 一种带有检测漏点伴热管线
CN113339706A (zh) * 2021-06-18 2021-09-03 广东尧邦环保科技有限公司 燃气报警装置
CN114838272A (zh) * 2022-04-26 2022-08-02 中海石油气电集团有限责任公司 一种管道泄漏监测用检测管固定装置
CN116658833B (zh) * 2023-07-21 2023-09-29 昊天节能装备有限责任公司 一种供热管网架空管道支架

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Also Published As

Publication number Publication date
RU2004125887A (ru) 2006-02-27
BRPI0405388A8 (pt) 2015-12-15
ATE478329T1 (de) 2010-09-15
EP1602910B1 (fr) 2010-08-18
BRPI0405388B1 (pt) 2019-04-24
DE602004028709D1 (de) 2010-09-30
EP1602910A1 (fr) 2005-12-07
CA2478729A1 (fr) 2005-12-04
US7155961B2 (en) 2007-01-02
CN1707236B (zh) 2011-08-24
CN1707236A (zh) 2005-12-14
US20060137431A1 (en) 2006-06-29
ES2350929T3 (es) 2011-01-28
HK1085790A1 (en) 2006-09-01
RU2365811C2 (ru) 2009-08-27
BRPI0405388A (pt) 2006-01-24

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